139869792

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25561}}^1$

素因数の和:25596

約数の個数: 72

約数和(自身を含む): 418705560

約数和(自身を除く): 278835768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 25561, 51122, 76683, 102244, 153366, 204488, 230049, 306732, 408976, 460098, 485659, 613464, 817952, 920196, 971318, 1226928, 1456977, 1840392, 1942636, 2453856, 2913954, 3680784, 3885272, 4370931, 5827908, 7361568, 7770544, 8741862, 11655816, 15541088, 17483724, 23311632, 34967448, 46623264, 69934896, 139869792]

約数ペア:

[(1, 139869792), (2, 69934896), (3, 46623264), (4, 34967448), (6, 23311632), (8, 17483724), (9, 15541088), (12, 11655816), (16, 8741862), (18, 7770544), (19, 7361568), (24, 5827908), (32, 4370931), (36, 3885272), (38, 3680784), (48, 2913954), (57, 2453856), (72, 1942636), (76, 1840392), (96, 1456977), (114, 1226928), (144, 971318), (152, 920196), (171, 817952), (228, 613464), (288, 485659), (304, 460098), (342, 408976), (456, 306732), (608, 230049), (684, 204488), (912, 153366), (1368, 102244), (1824, 76683), (2736, 51122), (5472, 25561)]